/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */

int FUN_00408c18(int param_1)

{

  char cVar1;

  char cVar2;

  int iVar3;

  char *pcVar4;

  undefined4 uVar5;

  int iVar6;

  undefined4 uVar7;

  int iVar8;

  uint uVar9;

  int iVar10;

  uint uVar11;

  if ((param_1 == 0) || (iVar3 = sobj_new(), iVar3 == 0)) {

    param_1 = 0;

  }

  else {

    for (uVar9 = 0; uVar9 < *(uint *)(param_1 + 0x10); uVar9 = uVar9 + 1) {

      pcVar4 = (char *)(*(int *)(param_1 + 0x14) + uVar9);

      iVar8 = (int)*pcVar4;

      if ((iVar8 == 0x25) && (uVar11 = uVar9 + 2, uVar11 < *(uint *)(param_1 + 0x10))) {

        cVar1 = pcVar4[1]   //possible issue identified - semgrep

        iVar6 = (int)cVar1;

        if ((*(ushort *)(___ctype_b + iVar6 * 2) & 0x10) != 0) {

          cVar2 = *(char *)(*(int *)(param_1 + 0x14) + uVar11)   //possible issue identified - semgrep

          iVar10 = (int)cVar2;

          if ((*(ushort *)(___ctype_b + iVar10 * 2) & 0x10) != 0) {

            iVar8 = iVar6 + -0x30;

            if (((9 < (byte)(cVar1 - 0x30U)) && (iVar8 = iVar6 + -0x57, 5 < (byte)(cVar1 + 0x9fU)))

               && (iVar8 = iVar6 + -0x37, 5 < (byte)(cVar1 + 0xbfU))) {

              iVar8 = 0;

            }

            iVar6 = iVar10 + -0x30;

            if (((9 < (byte)(cVar2 - 0x30U)) && (iVar6 = iVar10 + -0x57, 5 < (byte)(cVar2 + 0x9fU)))

               && (iVar6 = iVar10 + -0x37, 5 < (byte)(cVar2 + 0xbfU))) {

              iVar6 = 0;

            }

            iVar8 = (iVar6 + iVar8 * 0x10) * 0x1000000 >> 0x18;

            uVar9 = uVar11;

          }

        }

      }

      FUN_00408168(iVar3,iVar8);

    }

    FUN_00407d18(param_1);

    uVar7 = *(undefined4 *)(iVar3 + 0xc);

    uVar5 = *(undefined4 *)(iVar3 + 0x10);

    *(undefined4 *)(param_1 + 0x14) = *(undefined4 *)(iVar3 + 0x14);

    *(undefined4 *)(param_1 + 0xc) = uVar7;

    *(undefined4 *)(param_1 + 0x10) = uVar5;

    *(undefined4 *)(iVar3 + 0x14) = 0;

    *(undefined4 *)(iVar3 + 0xc) = 0;

    *(undefined4 *)(iVar3 + 0x10) = 0;

    sobj_del(iVar3);

  }

  return param_1;

}